Is it your public profile or something else? What information are you comparing it against to know FEX info isn't updating (e.g. maybe you recently uploaded a file and it hasn't shown up yet)? Is it just FEX activity, or forum stuff too?
I haven't noticed any issues myself, but I haven't updated anything recently and I don't normally have much activity on my files anyway. That might not mean much. There are plenty of times things get laggy or broken around here for me, so I might not be too surprised. About the longest I've had my profile stall was about 12-18 hours though. Five days is a bit much.
If all else fails, you might have to get hold of support. There might be staff here on the forum who deal with website/FEX stuff, but I don't know who they would be.
